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Devils Postpile National MonumentvsGreat Sand Dunes National Park

Great Sand Dunes National Park has a higher Total Area (107,337 vs 800 acres), while Great Sand Dunes National Park has a higher Annual Visitors (2025) (432,498 vs 99,652 visitors), while Great Sand Dunes National Park has a higher Longitude (-106 vs -119 °).

Location & Classification

National Monument
Designation
National Park
CA
State(s)
CO
38
Latitude
38
-119
Longitude
-106

Size & Visitation

800
Total Area
107,337
99,652
Annual Visitors (2025)
432,498

Similar Comparisons to Devils Postpile National Monument vs Great Sand Dunes National Park

Data sourced from NPS Boundary & Tract Data Service (US Government (public domain)), NPS Visitor Use Statistics (2025) (CC0 (public domain)), NPS Acreage Report (Q1 2026) (US Government (public domain)).